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Posted to commits@cloudstack.apache.org by ah...@apache.org on 2013/12/12 22:01:15 UTC

[15/48] All Checkstyle problems corrected

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/ManagementServerMock.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/ManagementServerMock.java b/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/ManagementServerMock.java
index c449b8a..806dd21 100644
--- a/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/ManagementServerMock.java
+++ b/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/ManagementServerMock.java
@@ -116,10 +116,10 @@ public class ManagementServerMock {
     private DataCenterVO _zone;
     private PhysicalNetwork _znet;
 
-    private long _host_id = -1L;
+    private long _hostId = -1L;
 
     // TODO: Use the name parameter to retrieve the @Parameter annotation.
-    static void setParameter(BaseCmd cmd, String name, BaseCmd.CommandType field_type, Object value) {
+    static void setParameter(BaseCmd cmd, String name, BaseCmd.CommandType fieldType, Object value) {
         Class<?> cls = cmd.getClass();
         Field field;
         try {
@@ -129,7 +129,7 @@ public class ManagementServerMock {
             return;
         }
         field.setAccessible(true);
-        switch (field_type) {
+        switch (fieldType) {
             case STRING:
                 try {
                     field.set(cmd, value);
@@ -169,11 +169,11 @@ public class ManagementServerMock {
 
     private void createHost() {
         HostVO host =
-            new HostVO(_host_id, "aa01", Type.BaremetalDhcp, "192.168.1.1", "255.255.255.0", null, null, null, null, null, null, null, null, null, null,
+            new HostVO(_hostId, "aa01", Type.BaremetalDhcp, "192.168.1.1", "255.255.255.0", null, null, null, null, null, null, null, null, null, null,
                 UUID.randomUUID().toString(), Status.Up, "1.0", null, null, _zone.getId(), null, 0, 0, "aa", 0, StoragePoolType.NetworkFilesystem);
         host.setResourceState(ResourceState.Enabled);
         _hostDao.persist(host);
-        _host_id = host.getId();
+        _hostId = host.getId();
     }
 
     private void createPublicVlanIpRange() {
@@ -241,7 +241,7 @@ public class ManagementServerMock {
             new UserVmVO(id, name, name, tmpl.getId(), HypervisorType.XenServer, tmpl.getGuestOSId(), false, false, _zone.getDomainId(), Account.ACCOUNT_ID_SYSTEM,
                 small.getId(), null, name, null);
         vm.setState(com.cloud.vm.VirtualMachine.State.Running);
-        vm.setHostId(_host_id);
+        vm.setHostId(_hostId);
         vm.setDataCenterId(network.getDataCenterId());
         _userVmDao.persist(vm);
 
@@ -256,7 +256,7 @@ public class ManagementServerMock {
     }
 
     private void deleteHost() {
-        _hostDao.remove(_host_id);
+        _hostDao.remove(_hostId);
 
     }
 

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/NetworkProviderTest.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/NetworkProviderTest.java b/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/NetworkProviderTest.java
index 7c5e3c0..fff4e5a 100644
--- a/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/NetworkProviderTest.java
+++ b/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/NetworkProviderTest.java
@@ -115,27 +115,27 @@ public class NetworkProviderTest extends TestCase {
 
     private ManagementServerMock _server;
     private ApiConnector _api;
-    private static int _mysql_server_port;
-    private static long _msId;
-    private static Merovingian2 _lockMaster;
-    public static boolean _initDone = false;
+    private static int s_mysqlSrverPort;
+    private static long s_msId;
+    private static Merovingian2 s_lockMaster;
+    public static boolean s_initDone = false;
 
     @BeforeClass
     public static void globalSetUp() throws Exception {
         ApiConnectorFactory.setImplementation(ApiConnectorMock.class);
         s_logger.info("mysql server is getting launched ");
-        _mysql_server_port = TestDbSetup.init(null);
-        s_logger.info("mysql server launched on port " + _mysql_server_port);
+        s_mysqlSrverPort = TestDbSetup.init(null);
+        s_logger.info("mysql server launched on port " + s_mysqlSrverPort);
 
-        _msId = ManagementServerNode.getManagementServerId();
-        _lockMaster = Merovingian2.createLockMaster(_msId);
+        s_msId = ManagementServerNode.getManagementServerId();
+        s_lockMaster = Merovingian2.createLockMaster(s_msId);
     }
 
     @AfterClass
     public static void globalTearDown() throws Exception {
-        _lockMaster.cleanupForServer(_msId);
+        s_lockMaster.cleanupForServer(s_msId);
         JmxUtil.unregisterMBean("Locks", "Locks");
-        _lockMaster = null;
+        s_lockMaster = null;
 
         AbstractApplicationContext ctx = (AbstractApplicationContext)ComponentContext.getApplicationContext();
         Map<String, ComponentLifecycle> lifecycleComponents = ctx.getBeansOfType(ComponentLifecycle.class);
@@ -144,8 +144,8 @@ public class NetworkProviderTest extends TestCase {
         }
         ctx.close();
 
-        s_logger.info("destroying mysql server instance running at port <" + _mysql_server_port + ">");
-        TestDbSetup.destroy(_mysql_server_port, null);
+        s_logger.info("destroying mysql server instance running at port <" + s_mysqlSrverPort + ">");
+        TestDbSetup.destroy(s_mysqlSrverPort, null);
     }
 
     @Override
@@ -162,8 +162,8 @@ public class NetworkProviderTest extends TestCase {
         CallContext.register(user, system);
         _server = ComponentContext.inject(new ManagementServerMock());
 
-        _server.initialize(!_initDone);
-        _initDone = false;
+        _server.initialize(!s_initDone);
+        s_initDone = false;
         _api = _contrailMgr.getApiConnector();
     }
 

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/PublicNetworkTest.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/PublicNetworkTest.java b/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/PublicNetworkTest.java
index 9901241..c85bc65 100644
--- a/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/PublicNetworkTest.java
+++ b/plugins/network-elements/juniper-contrail/test/org/apache/cloudstack/network/contrail/management/PublicNetworkTest.java
@@ -67,10 +67,10 @@ public class PublicNetworkTest extends TestCase {
     @Inject
     public NetworkDao _networksDao;
 
-    private static boolean _initDone = false;
-    private static int _mysql_server_port;
-    private static long _msId;
-    private static Merovingian2 _lockMaster;
+    private static boolean s_initDone = false;
+    private static int s_mysqlServerPort;
+    private static long s_msId;
+    private static Merovingian2 s_lockMaster;
     private ManagementServerMock _server;
     private ApiConnector _spy;
 
@@ -78,17 +78,17 @@ public class PublicNetworkTest extends TestCase {
     public static void globalSetUp() throws Exception {
         ApiConnectorFactory.setImplementation(ApiConnectorMockito.class);
         s_logger.info("mysql server is getting launched ");
-        _mysql_server_port = TestDbSetup.init(null);
-        s_logger.info("mysql server launched on port " + _mysql_server_port);
-        _msId = ManagementServerNode.getManagementServerId();
-        _lockMaster = Merovingian2.createLockMaster(_msId);
+        s_mysqlServerPort = TestDbSetup.init(null);
+        s_logger.info("mysql server launched on port " + s_mysqlServerPort);
+        s_msId = ManagementServerNode.getManagementServerId();
+        s_lockMaster = Merovingian2.createLockMaster(s_msId);
     }
 
     @AfterClass
     public static void globalTearDown() throws Exception {
-        _lockMaster.cleanupForServer(_msId);
+        s_lockMaster.cleanupForServer(s_msId);
         JmxUtil.unregisterMBean("Locks", "Locks");
-        _lockMaster = null;
+        s_lockMaster = null;
 
         AbstractApplicationContext ctx = (AbstractApplicationContext)ComponentContext.getApplicationContext();
         Map<String, ComponentLifecycle> lifecycleComponents = ctx.getBeansOfType(ComponentLifecycle.class);
@@ -97,8 +97,8 @@ public class PublicNetworkTest extends TestCase {
         }
         ctx.close();
 
-        s_logger.info("destroying mysql server instance running at port <" + _mysql_server_port + ">");
-        TestDbSetup.destroy(_mysql_server_port, null);
+        s_logger.info("destroying mysql server instance running at port <" + s_mysqlServerPort + ">");
+        TestDbSetup.destroy(s_mysqlServerPort, null);
     }
 
     @Override
@@ -112,8 +112,8 @@ public class PublicNetworkTest extends TestCase {
         }
         _server = ComponentContext.inject(new ManagementServerMock());
 
-        _server.initialize(!_initDone);
-        _initDone = false;
+        _server.initialize(!s_initDone);
+        s_initDone = false;
         _spy = ((ApiConnectorMockito)_contrailMgr.getApiConnector()).getSpy();
     }
 

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/juniper-contrail/test/resources/commonContext.xml
----------------------------------------------------------------------
diff --git a/plugins/network-elements/juniper-contrail/test/resources/commonContext.xml b/plugins/network-elements/juniper-contrail/test/resources/commonContext.xml
index c577513..eef908f 100644
--- a/plugins/network-elements/juniper-contrail/test/resources/commonContext.xml
+++ b/plugins/network-elements/juniper-contrail/test/resources/commonContext.xml
@@ -1,16 +1,15 @@
 <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor 
   license agreements. See the NOTICE file distributed with this work for additional 
-  information regarding copyright ownership. The ASF licenses this file to 
-  you under the Apache License, Version 2.0 (the "License"); you may not use 
-  this file except in compliance with the License. You may obtain a copy of 
-  the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required 
-  by applicable law or agreed to in writing, software distributed under the 
-  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
-  OF ANY KIND, either express or implied. See the License for the specific 
-  language governing permissions and limitations under the License. -->
-<beans xmlns="http://www.springframework.org/schema/beans"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
-  xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
+  information regarding copyright ownership. The ASF licenses this file to you under 
+  the Apache License, Version 2.0 (the "License"); you may not use this file except 
+  in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 
+  Unless required by applicable law or agreed to in writing, software distributed under 
+  the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS 
+  OF ANY KIND, either express or implied. See the License for the specific language 
+  governing permissions and limitations under the License. -->
+<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
+  xmlns:aop="http://www.springframework.org/schema/aop"
   xsi:schemaLocation="http://www.springframework.org/schema/beans
                       http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                       http://www.springframework.org/schema/tx 
@@ -21,128 +20,99 @@
                       http://www.springframework.org/schema/context/spring-context-3.0.xsd">
 
   <context:annotation-config />
-<!--
-  <context:component-scan base-package="org.apache.cloudstack, com.cloud" />
--->
-  <!--
-    @DB support
-  -->
+  <!-- <context:component-scan base-package="org.apache.cloudstack, com.cloud" /> -->
+  <!-- @DB support -->
 
-   <bean id="transactionContextBuilder" class="com.cloud.utils.db.TransactionContextBuilder" />
-   <bean id="actionEventInterceptor" class="com.cloud.event.ActionEventInterceptor" />
-  <bean id="contrailEventInterceptor" class="org.apache.cloudstack.network.contrail.management.EventUtils.EventInterceptor" />
+  <bean id="transactionContextBuilder" class="com.cloud.utils.db.TransactionContextBuilder" />
+  <bean id="actionEventInterceptor" class="com.cloud.event.ActionEventInterceptor" />
+  <bean id="contrailEventInterceptor"
+    class="org.apache.cloudstack.network.contrail.management.EventUtils.EventInterceptor" />
 
   <bean id="instantiatePostProcessor" class="com.cloud.utils.component.ComponentInstantiationPostProcessor">
     <property name="Interceptors">
       <list>
         <ref bean="transactionContextBuilder" />
         <ref bean="actionEventInterceptor" />
-	<ref bean="contrailEventInterceptor" />
+        <ref bean="contrailEventInterceptor" />
       </list>
     </property>
   </bean>
 
-  <bean id="eventBus" class = "org.apache.cloudstack.framework.messagebus.MessageBusBase" />
+  <bean id="eventBus" class="org.apache.cloudstack.framework.messagebus.MessageBusBase" />
 
   <bean id="eventDaoImpl" class="com.cloud.event.dao.EventDaoImpl" />
 
   <bean id="actionEventUtils" class="com.cloud.event.ActionEventUtils" />
   <bean id="usageEventDaoImpl" class="com.cloud.event.dao.UsageEventDaoImpl" />
 
-  <!--<bean id="eventUtils" class="com.cloud.event.EventUtils" />-->
+  <!--<bean id="eventUtils" class="com.cloud.event.EventUtils" /> -->
 
   <bean id="accountDaoImpl" class="com.cloud.user.dao.AccountDaoImpl" />
   <bean id="accountDetailsDaoImpl" class="com.cloud.user.AccountDetailsDaoImpl" />
   <bean id="accountJoinDaoImpl" class="com.cloud.api.query.dao.AccountJoinDaoImpl" />
   <bean id="accountVlanMapDaoImpl" class="com.cloud.dc.dao.AccountVlanMapDaoImpl" />
   <bean id="launchPermissionDaoImpl" class="com.cloud.storage.dao.LaunchPermissionDaoImpl" />
-  <bean id="primaryDataStoreDaoImpl" class="org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDaoImpl" />
+  <bean id="primaryDataStoreDaoImpl"
+    class="org.apache.cloudstack.storage.datastore.db.PrimaryDataStoreDaoImpl" />
   <bean id="iPAddressDaoImpl" class="com.cloud.network.dao.IPAddressDaoImpl" />
   <bean id="apiResponseHelper" class="com.cloud.api.ApiResponseHelper" />
   <bean id="nicDaoImpl" class="com.cloud.vm.dao.NicDaoImpl" />
 
-  <bean id="componentContext" class="com.cloud.utils.component.ComponentContext"/>
+  <bean id="componentContext" class="com.cloud.utils.component.ComponentContext" />
 
   <bean id="IntegrationTestConfiguration"
-	class="org.apache.cloudstack.network.contrail.management.IntegrationTestConfiguration"/>
+    class="org.apache.cloudstack.network.contrail.management.IntegrationTestConfiguration" />
 
-  <bean id="HypervisorGuru"
-       class="com.cloud.hypervisor.XenServerGuru"/>
+  <bean id="HypervisorGuru" class="com.cloud.hypervisor.XenServerGuru" />
 
   <!-- Management traffic -->
-  <bean id="PodBasedNetworkGuru"
-	class="com.cloud.network.guru.PodBasedNetworkGuru"/>
+  <bean id="PodBasedNetworkGuru" class="com.cloud.network.guru.PodBasedNetworkGuru" />
 
-  <bean id="ControlNetworkGuru"
-	class="com.cloud.network.guru.ControlNetworkGuru"/>
+  <bean id="ControlNetworkGuru" class="com.cloud.network.guru.ControlNetworkGuru" />
 
-  <bean id="PublicNetworkGuru"
-	class="com.cloud.network.guru.PublicNetworkGuru"/>
+  <bean id="PublicNetworkGuru" class="com.cloud.network.guru.PublicNetworkGuru" />
 
-  <bean id="StorageNetworkGuru"
-	class="com.cloud.network.guru.StorageNetworkGuru"/>
+  <bean id="StorageNetworkGuru" class="com.cloud.network.guru.StorageNetworkGuru" />
 
-  <bean id="DirectNetworkGuru"
-	class="com.cloud.network.guru.DirectNetworkGuru"/>
+  <bean id="DirectNetworkGuru" class="com.cloud.network.guru.DirectNetworkGuru" />
 
-  <bean id="VpcVirtualRouterElement"
-	class="com.cloud.network.element.VpcVirtualRouterElement"/>
+  <bean id="VpcVirtualRouterElement" class="com.cloud.network.element.VpcVirtualRouterElement" />
 
-  <bean id="VirtualRouterElement"
-	class="com.cloud.network.element.VirtualRouterElement"/>
+  <bean id="VirtualRouterElement" class="com.cloud.network.element.VirtualRouterElement" />
 
-  <!--
-  <bean id="Ipv6AddressManager"
-	class="com.cloud.network.Ipv6AddressManagerImpl"/>
-  -->
+  <!-- <bean id="Ipv6AddressManager" class="com.cloud.network.Ipv6AddressManagerImpl"/> -->
 
 
-  <bean id="com.cloud.network.security.SecurityGroupManager"
-	class="com.cloud.network.security.SecurityGroupManagerImpl"/>
+  <bean id="com.cloud.network.security.SecurityGroupManager" class="com.cloud.network.security.SecurityGroupManagerImpl" />
 
-  <bean id="SecurityGroupElement"
-	class="com.cloud.network.element.SecurityGroupElement"/>
-	
-  <bean id="InternalLbVm" class="org.apache.cloudstack.network.element.InternalLoadBalancerElement">
-      <property name="name" value="InternalLbVm"/>
-  </bean>
-  <!--
-
-  <bean id="UserAuthenticator"
-	class="com.cloud.server.auth.PlainTextUserAuthenticator"/>
-  <bean id="ManagementServer"
-	class="com.cloud.server.ManagementServerImpl"/>
+  <bean id="SecurityGroupElement" class="com.cloud.network.element.SecurityGroupElement" />
 
-  <bean id="SecondaryStorageVmManager"
-	class="com.cloud.storage.secondary.SecondaryStorageManagerImpl"/>
-
-  <bean id="PodAllocator"
-	class="com.cloud.agent.manager.allocator.impl.UserConcentratedAllocator"/>
-  -->
-  <bean id="com.cloud.vm.UserVmManager"
-	class="com.cloud.vm.UserVmManagerImpl"/>
+  <bean id="InternalLbVm"
+    class="org.apache.cloudstack.network.element.InternalLoadBalancerElement">
+    <property name="name" value="InternalLbVm" />
+  </bean>
+  <!-- <bean id="UserAuthenticator" class="com.cloud.server.auth.PlainTextUserAuthenticator"/> 
+    <bean id="ManagementServer" class="com.cloud.server.ManagementServerImpl"/> <bean 
+    id="SecondaryStorageVmManager" class="com.cloud.storage.secondary.SecondaryStorageManagerImpl"/> 
+    <bean id="PodAllocator" class="com.cloud.agent.manager.allocator.impl.UserConcentratedAllocator"/> -->
+  <bean id="com.cloud.vm.UserVmManager" class="com.cloud.vm.UserVmManagerImpl" />
 
-  <bean id="com.cloud.vm.VirtualMachineManager"
-	class="com.cloud.vm.VirtualMachineManagerImpl"/>
+  <bean id="com.cloud.vm.VirtualMachineManager" class="com.cloud.vm.VirtualMachineManagerImpl" />
 
-  <!--
-  <bean id="com.cloud.vm.dao.UserVmDao"
-	class="com.cloud.vm.dao.UserVmDaoImpl"/>
-  -->
+  <!-- <bean id="com.cloud.vm.dao.UserVmDao" class="com.cloud.vm.dao.UserVmDaoImpl"/> -->
   <bean id="ContrailElement"
-        class="org.apache.cloudstack.network.contrail.management.ContrailElementImpl"/>
+    class="org.apache.cloudstack.network.contrail.management.ContrailElementImpl" />
 
-  <bean id="ContrailGuru"
-        class="org.apache.cloudstack.network.contrail.management.ContrailGuru"/>
+  <bean id="ContrailGuru" class="org.apache.cloudstack.network.contrail.management.ContrailGuru" />
 
   <bean id="networkElements" class="com.cloud.utils.component.AdapterList">
     <property name="Adapters">
       <list>
-          <ref bean="ContrailElement"/>
-          <ref bean="VirtualRouterElement"/>
-          <ref bean="SecurityGroupElement"/>
-          <ref bean="VpcVirtualRouterElement"/>
-          <ref bean="InternalLbVm"/>
+        <ref bean="ContrailElement" />
+        <ref bean="VirtualRouterElement" />
+        <ref bean="SecurityGroupElement" />
+        <ref bean="VpcVirtualRouterElement" />
+        <ref bean="InternalLbVm" />
       </list>
     </property>
   </bean>
@@ -150,11 +120,11 @@
   <bean id="networkGurus" class="com.cloud.utils.component.AdapterList">
     <property name="Adapters">
       <list>
-          <ref bean="ContrailGuru"/>
-          <ref bean="PublicNetworkGuru"/>
-          <ref bean="PodBasedNetworkGuru"/>
-          <ref bean="ControlNetworkGuru"/>
-          <ref bean="StorageNetworkGuru"/>
+        <ref bean="ContrailGuru" />
+        <ref bean="PublicNetworkGuru" />
+        <ref bean="PodBasedNetworkGuru" />
+        <ref bean="ControlNetworkGuru" />
+        <ref bean="StorageNetworkGuru" />
       </list>
     </property>
   </bean>
@@ -164,7 +134,7 @@
     <property name="NetworkElements" value="#{networkElements.Adapters}" />
   </bean>
 
-  <bean id="networkOrchestrator" class="org.apache.cloudstack.engine.orchestration.NetworkOrchestrator" >
+  <bean id="networkOrchestrator" class="org.apache.cloudstack.engine.orchestration.NetworkOrchestrator">
     <property name="NetworkElements" value="#{networkElements.Adapters}" />
     <property name="NetworkGurus" value="#{networkGurus.Adapters}" />
   </bean>

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/juniper-srx/src/com/cloud/network/element/JuniperSRXExternalFirewallElement.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/juniper-srx/src/com/cloud/network/element/JuniperSRXExternalFirewallElement.java b/plugins/network-elements/juniper-srx/src/com/cloud/network/element/JuniperSRXExternalFirewallElement.java
index 82f701b..cb31ea4 100644
--- a/plugins/network-elements/juniper-srx/src/com/cloud/network/element/JuniperSRXExternalFirewallElement.java
+++ b/plugins/network-elements/juniper-srx/src/com/cloud/network/element/JuniperSRXExternalFirewallElement.java
@@ -218,14 +218,13 @@ public class JuniperSRXExternalFirewallElement extends ExternalFirewallDeviceMan
             return false;
         }
 
-        if (rules != null && rules.size() == 1 ) {
+        if (rules != null && rules.size() == 1) {
             // for SRX no need to add default egress rule to DENY traffic
             if (rules.get(0).getTrafficType() == FirewallRule.TrafficType.Egress && rules.get(0).getType() == FirewallRule.FirewallRuleType.System &&
-                    ! _networkManager.getNetworkEgressDefaultPolicy(config.getId()))
+                !_networkManager.getNetworkEgressDefaultPolicy(config.getId()))
                 return true;
         }
 
-
         return applyFirewallRules(config, rules);
     }
 

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/juniper-srx/src/com/cloud/network/resource/JuniperSrxResource.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/juniper-srx/src/com/cloud/network/resource/JuniperSrxResource.java b/plugins/network-elements/juniper-srx/src/com/cloud/network/resource/JuniperSrxResource.java
index b828ab6..eaade01 100644
--- a/plugins/network-elements/juniper-srx/src/com/cloud/network/resource/JuniperSrxResource.java
+++ b/plugins/network-elements/juniper-srx/src/com/cloud/network/resource/JuniperSrxResource.java
@@ -104,7 +104,7 @@ public class JuniperSrxResource implements ServerResource {
     private UsageFilter _usageFilterVlanOutput;
     private UsageFilter _usageFilterIPInput;
     private UsageFilter _usageFilterIPOutput;
-    private final Logger s_logger = Logger.getLogger(JuniperSrxResource.class);
+    private static final Logger s_logger = Logger.getLogger(JuniperSrxResource.class);
 
     private enum SrxXml {
         LOGIN("login.xml"),
@@ -173,7 +173,7 @@ public class JuniperSrxResource implements ServerResource {
 
         private final String scriptsDir = "scripts/network/juniper";
         private final String xml;
-        private final Logger s_logger = Logger.getLogger(JuniperSrxResource.class);
+        private static final Logger s_logger = Logger.getLogger(JuniperSrxResource.class);
 
         private SrxXml(String filename) {
             xml = getXml(filename);
@@ -854,9 +854,9 @@ public class JuniperSrxResource implements ServerResource {
                         addEgressSecurityPolicyAndApplications(SecurityPolicyType.SECURITYPOLICY_EGRESS, guestVlan, extractApplications(activeRulesForGuestNw),
                             extractCidrs(activeRulesForGuestNw), defaultEgressPolicy);
 
-                      /* Adding default policy rules are required because the order of rules is important.
-                       * Depending on the rules order the traffic accept/drop is performed
-                       */
+                        /* Adding default policy rules are required because the order of rules is important.
+                         * Depending on the rules order the traffic accept/drop is performed
+                         */
                         removeEgressSecurityPolicyAndApplications(SecurityPolicyType.SECURITYPOLICY_EGRESS_DEFAULT, guestVlan, cidrs, defaultEgressPolicy);
                         addEgressSecurityPolicyAndApplications(SecurityPolicyType.SECURITYPOLICY_EGRESS_DEFAULT, guestVlan, applications, cidrs, defaultEgressPolicy);
                     }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/netscaler/src/com/cloud/api/commands/AddNetscalerLoadBalancerCmd.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/netscaler/src/com/cloud/api/commands/AddNetscalerLoadBalancerCmd.java b/plugins/network-elements/netscaler/src/com/cloud/api/commands/AddNetscalerLoadBalancerCmd.java
index 1237e7f..b744fff 100644
--- a/plugins/network-elements/netscaler/src/com/cloud/api/commands/AddNetscalerLoadBalancerCmd.java
+++ b/plugins/network-elements/netscaler/src/com/cloud/api/commands/AddNetscalerLoadBalancerCmd.java
@@ -86,9 +86,9 @@ public class AddNetscalerLoadBalancerCmd extends BaseAsyncCmd {
     private String gslbSitePrivateIp;
 
     @Parameter(name = ApiConstants.EXCLUSIVE_GSLB_PROVIDER,
-            type = CommandType.BOOLEAN,
-            required = false,
-            description = "true if NetScaler device being added is for providing GSLB service exclusively and can not be used for LB")
+               type = CommandType.BOOLEAN,
+               required = false,
+               description = "true if NetScaler device being added is for providing GSLB service exclusively and can not be used for LB")
     private Boolean isExclusiveGslbProvider;
 
     /////////////////////////////////////////////////////

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/netscaler/src/com/cloud/network/element/NetscalerElement.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/netscaler/src/com/cloud/network/element/NetscalerElement.java b/plugins/network-elements/netscaler/src/com/cloud/network/element/NetscalerElement.java
index a2bda90..5199f60 100644
--- a/plugins/network-elements/netscaler/src/com/cloud/network/element/NetscalerElement.java
+++ b/plugins/network-elements/netscaler/src/com/cloud/network/element/NetscalerElement.java
@@ -383,7 +383,7 @@ public class NetscalerElement extends ExternalLoadBalancerDeviceManagerImpl impl
 
         if (cmd.isExclusiveGslbProvider() && !cmd.isGslbProvider()) {
             throw new InvalidParameterValueException("NetScaler can be provisioned to be exclusive GSLB service provider" +
-                    " only if its being configured as GSLB service provider also.");
+                " only if its being configured as GSLB service provider also.");
         }
 
         ExternalLoadBalancerDeviceVO lbDeviceVO =

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/netscaler/src/com/cloud/network/resource/NetscalerResource.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/netscaler/src/com/cloud/network/resource/NetscalerResource.java b/plugins/network-elements/netscaler/src/com/cloud/network/resource/NetscalerResource.java
index e827298..54e5d50 100644
--- a/plugins/network-elements/netscaler/src/com/cloud/network/resource/NetscalerResource.java
+++ b/plugins/network-elements/netscaler/src/com/cloud/network/resource/NetscalerResource.java
@@ -16,7 +16,6 @@
 // under the License.
 package com.cloud.network.resource;
 
-import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.security.cert.Certificate;
 import java.util.ArrayList;
@@ -28,16 +27,9 @@ import java.util.Map;
 
 import javax.naming.ConfigurationException;
 
-import com.citrix.netscaler.nitro.resource.config.ssl.sslcertkey;
-import com.citrix.netscaler.nitro.resource.config.ssl.sslcertkey_sslvserver_binding;
-import com.citrix.netscaler.nitro.resource.config.ssl.sslcertlink;
-import com.citrix.netscaler.nitro.resource.config.ssl.sslvserver_sslcertkey_binding;
-import com.cloud.network.lb.LoadBalancingRule.LbSslCert;
-import com.cloud.utils.security.CertificateHelper;
-import com.cloud.utils.ssh.SshHelper;
-import com.google.common.collect.Lists;
 import org.apache.commons.io.output.ByteArrayOutputStream;
 import org.apache.log4j.Logger;
+import org.bouncycastle.openssl.PEMWriter;
 
 import com.citrix.netscaler.nitro.exception.nitro_exception;
 import com.citrix.netscaler.nitro.resource.base.base_response;
@@ -73,6 +65,10 @@ import com.citrix.netscaler.nitro.resource.config.ns.nshardware;
 import com.citrix.netscaler.nitro.resource.config.ns.nsip;
 import com.citrix.netscaler.nitro.resource.config.ns.nstimer;
 import com.citrix.netscaler.nitro.resource.config.ns.nstimer_autoscalepolicy_binding;
+import com.citrix.netscaler.nitro.resource.config.ssl.sslcertkey;
+import com.citrix.netscaler.nitro.resource.config.ssl.sslcertkey_sslvserver_binding;
+import com.citrix.netscaler.nitro.resource.config.ssl.sslcertlink;
+import com.citrix.netscaler.nitro.resource.config.ssl.sslvserver_sslcertkey_binding;
 import com.citrix.netscaler.nitro.resource.stat.lb.lbvserver_stats;
 import com.citrix.netscaler.nitro.service.nitro_service;
 import com.citrix.netscaler.nitro.util.filtervalue;
@@ -80,6 +76,7 @@ import com.citrix.sdx.nitro.resource.config.device_profile;
 import com.citrix.sdx.nitro.resource.config.mps;
 import com.citrix.sdx.nitro.resource.config.ns;
 import com.citrix.sdx.nitro.resource.config.xen_vpx_image;
+import com.google.common.collect.Lists;
 import com.google.gson.Gson;
 
 import org.apache.cloudstack.api.ApiConstants;
@@ -121,6 +118,7 @@ import com.cloud.agent.api.to.LoadBalancerTO.StickinessPolicyTO;
 import com.cloud.agent.api.to.StaticNatRuleTO;
 import com.cloud.host.Host;
 import com.cloud.host.Host.Type;
+import com.cloud.network.lb.LoadBalancingRule.LbSslCert;
 import com.cloud.network.rules.LbStickinessMethod.StickinessMethodType;
 import com.cloud.resource.ServerResource;
 import com.cloud.serializer.GsonHelper;
@@ -128,7 +126,8 @@ import com.cloud.utils.NumbersUtil;
 import com.cloud.utils.Pair;
 import com.cloud.utils.exception.ExecutionException;
 import com.cloud.utils.net.NetUtils;
-import org.bouncycastle.openssl.PEMWriter;
+import com.cloud.utils.security.CertificateHelper;
+import com.cloud.utils.ssh.SshHelper;
 
 class NitroError {
     static final int NS_RESOURCE_EXISTS = 273;
@@ -683,17 +682,17 @@ public class NetscalerResource implements ServerResource {
 
                                     String previousCertKeyName = null;
 
-                                    if ( sslCert.getChain() != null ) {
+                                    if (sslCert.getChain() != null) {
                                         List<Certificate> chainList = CertificateHelper.parseChain(sslCert.getChain());
                                         // go from ROOT to intermediate CAs
-                                        for ( Certificate intermediateCert : Lists.reverse(chainList)){
+                                        for (Certificate intermediateCert : Lists.reverse(chainList)) {
 
-                                            String fingerPrint=CertificateHelper.generateFingerPrint(intermediateCert);
+                                            String fingerPrint = CertificateHelper.generateFingerPrint(intermediateCert);
                                             String intermediateCertKeyName = generateSslCertKeyName(fingerPrint);
                                             String intermediateCertFileName = intermediateCertKeyName + ".pem";
 
-                                            if (! SSL.isSslCertKeyPresent(_netscalerService, intermediateCertKeyName)) {
-                                                byte[] certData= intermediateCert.getEncoded();
+                                            if (!SSL.isSslCertKeyPresent(_netscalerService, intermediateCertKeyName)) {
+                                                byte[] certData = intermediateCert.getEncoded();
                                                 StringWriter textWriter = new StringWriter();
                                                 PEMWriter pemWriter = new PEMWriter(textWriter);
                                                 pemWriter.writeObject(intermediateCert);
@@ -703,7 +702,7 @@ public class NetscalerResource implements ServerResource {
                                                 SSL.createSslCertKey(_netscalerService, intermediateCertFileName, null, intermediateCertKeyName, null);
                                             }
 
-                                            if ( previousCertKeyName != null && ! SSL.certLinkExists(_netscalerService, intermediateCertKeyName, previousCertKeyName)){
+                                            if (previousCertKeyName != null && !SSL.certLinkExists(_netscalerService, intermediateCertKeyName, previousCertKeyName)) {
                                                 SSL.linkCerts(_netscalerService, intermediateCertKeyName, previousCertKeyName);
                                             }
 
@@ -715,17 +714,17 @@ public class NetscalerResource implements ServerResource {
                                     String keyFilename = generateSslKeyName(sslCert.getFingerprint()) + ".pem"; //netscaler uses ".pem" format for "bundle" files
                                     String certKeyName = generateSslCertKeyName(sslCert.getFingerprint());
 
-                                    ByteArrayOutputStream certDataStream = new ByteArrayOutputStream( );
+                                    ByteArrayOutputStream certDataStream = new ByteArrayOutputStream();
                                     certDataStream.write(sslCert.getCert().getBytes());
 
-                                    if (! SSL.isSslCertKeyPresent(_netscalerService, certKeyName)) {
+                                    if (!SSL.isSslCertKeyPresent(_netscalerService, certKeyName)) {
 
                                         SSL.uploadCert(_ip, _username, _password, certFilename, certDataStream.toByteArray());
                                         SSL.uploadKey(_ip, _username, _password, keyFilename, sslCert.getKey().getBytes());
                                         SSL.createSslCertKey(_netscalerService, certFilename, keyFilename, certKeyName, sslCert.getPassword());
                                     }
 
-                                    if (previousCertKeyName != null && ! SSL.certLinkExists(_netscalerService, certKeyName, previousCertKeyName)){
+                                    if (previousCertKeyName != null && !SSL.certLinkExists(_netscalerService, certKeyName, previousCertKeyName)) {
                                         SSL.linkCerts(_netscalerService, certKeyName, previousCertKeyName);
                                     }
 
@@ -831,8 +830,8 @@ public class NetscalerResource implements ServerResource {
 
                     // unbind before deleting
                     if (nsVirtualServerExists(nsVirtualServerName) &&
-                            SSL.isSslCertKeyPresent(_netscalerService, certKeyName) &&
-                            SSL.isBoundToVserver(_netscalerService, certKeyName, nsVirtualServerName)) {
+                        SSL.isSslCertKeyPresent(_netscalerService, certKeyName) &&
+                        SSL.isBoundToVserver(_netscalerService, certKeyName, nsVirtualServerName)) {
                         SSL.unbindCertKeyFromVserver(_netscalerService, certKeyName, nsVirtualServerName);
                     }
 
@@ -843,27 +842,26 @@ public class NetscalerResource implements ServerResource {
                         SSL.deleteKeyFile(_ip, _username, _password, keyFilename);
                     }
 
-
                     /*
                      * Check and delete intermediate certs:
                      * we can delete an intermediate cert if no other
                      * cert references it as the athority
                     */
 
-                    if ( sslCert.getChain() != null ) {
+                    if (sslCert.getChain() != null) {
                         List<Certificate> chainList = CertificateHelper.parseChain(sslCert.getChain());
                         //go from intermediate CAs to ROOT
-                        for ( Certificate intermediateCert : chainList){
+                        for (Certificate intermediateCert : chainList) {
 
-                            String fingerPrint=CertificateHelper.generateFingerPrint(intermediateCert);
+                            String fingerPrint = CertificateHelper.generateFingerPrint(intermediateCert);
                             String intermediateCertKeyName = generateSslCertKeyName(fingerPrint);
                             String intermediateCertFileName = intermediateCertKeyName + ".pem";
 
                             if (SSL.isSslCertKeyPresent(_netscalerService, intermediateCertKeyName) &&
-                                    ! SSL.isCaforCerts(_netscalerService, intermediateCertKeyName)) {
+                                !SSL.isCaforCerts(_netscalerService, intermediateCertKeyName)) {
                                 SSL.deleteSslCertKey(_netscalerService, intermediateCertKeyName);
                                 SSL.deleteCertFile(_ip, _username, _password, intermediateCertFileName);
-                            }else {
+                            } else {
                                 break;// if this cert has another certificate as a child then stop at this point because we need the whole chain
                             }
 
@@ -1797,7 +1795,7 @@ public class NetscalerResource implements ServerResource {
             return false;
         }
 
-       private static void deleteSslCertKey(nitro_service ns, String certKeyName) throws ExecutionException {
+        private static void deleteSslCertKey(nitro_service ns, String certKeyName) throws ExecutionException {
             try {
 
                 sslcertkey certkey = new sslcertkey();
@@ -1813,7 +1811,7 @@ public class NetscalerResource implements ServerResource {
         }
 
         private static void deleteCertFile(String nsIp, String username, String password, String certFilename) throws Exception {
-            SshHelper.sshExecute(nsIp,SSH_PORT,username,null,password,"shell rm " + SSL_CERT_PATH + certFilename);
+            SshHelper.sshExecute(nsIp, SSH_PORT, username, null, password, "shell rm " + SSL_CERT_PATH + certFilename);
         }
 
         private static void deleteKeyFile(String nsIp, String username, String password, String keyFilename) throws Exception {
@@ -1827,7 +1825,7 @@ public class NetscalerResource implements ServerResource {
                 certkey.set_certkey(certKeyName);
                 certkey.set_cert(SSL_CERT_PATH + certFilename);
 
-                if ( keyFilename != null )
+                if (keyFilename != null)
                     certkey.set_key(SSL_CERT_PATH + keyFilename);
 
                 if (password != null) {
@@ -1896,8 +1894,8 @@ public class NetscalerResource implements ServerResource {
 
         private static void uploadCert(String nsIp, String user, String password, String certFilename, byte[] certData) throws ExecutionException {
             try {
-                SshHelper.scpTo(nsIp,SSH_PORT,user,null,password, SSL_CERT_PATH, certData, certFilename, null);
-            } catch (Exception e){
+                SshHelper.scpTo(nsIp, SSH_PORT, user, null, password, SSL_CERT_PATH, certData, certFilename, null);
+            } catch (Exception e) {
                 throw new ExecutionException("Failed to copy private key to device " + e.getMessage());
             }
         }
@@ -1912,7 +1910,7 @@ public class NetscalerResource implements ServerResource {
 
         private static void enableSslFeature(nitro_service ns) throws ExecutionException {
             try {
-                base_response result = ns.enable_features(new String[]{"SSL"});
+                base_response result = ns.enable_features(new String[] {"SSL"});
                 if (result.errorcode != 0)
                     throw new ExecutionException("Unable to enable SSL on LB");
             } catch (nitro_exception e) {
@@ -1944,7 +1942,7 @@ public class NetscalerResource implements ServerResource {
             try {
                 // check if there is a link from userCertName to caCertName
 
-                sslcertkey userCert = sslcertkey.get(ns,userCertName);
+                sslcertkey userCert = sslcertkey.get(ns, userCertName);
                 String nsCaCert = userCert.get_linkcertkeyname();
 
                 if (nsCaCert != null && nsCaCert.equals(caCertName))
@@ -1984,8 +1982,8 @@ public class NetscalerResource implements ServerResource {
         public static boolean isCaforCerts(nitro_service ns, String caCertName) throws ExecutionException {
             // check if this certificate  serves as a CA for other certificates
             try {
-                sslcertlink[] childLinks = sslcertlink.get_filtered(ns,"linkcertkeyname:" + caCertName);
-                if(childLinks != null && childLinks.length > 0){
+                sslcertlink[] childLinks = sslcertlink.get_filtered(ns, "linkcertkeyname:" + caCertName);
+                if (childLinks != null && childLinks.length > 0) {
                     return true;
                 }
 
@@ -2002,7 +2000,7 @@ public class NetscalerResource implements ServerResource {
             try {
 
                 sslcertkey_sslvserver_binding[] cert_vs_binding = sslcertkey_sslvserver_binding.get_filtered(ns, certKeyName, "vservername:" + nsVirtualServerName);
-                if(cert_vs_binding != null && cert_vs_binding.length > 0){
+                if (cert_vs_binding != null && cert_vs_binding.length > 0) {
                     return true;
                 }
 
@@ -2016,73 +2014,73 @@ public class NetscalerResource implements ServerResource {
         }
     }
 
-    private void enableVPXInterfaces(String publicIf, String privateIf, ns ns_obj) {
+    private void enableVPXInterfaces(String publicIf, String privateIf, ns nsObj) {
         // enable VPX to use 10 gigabit Ethernet interfaces if public/private interface
         // on SDX is a 10Gig interface
         if (publicIf.equals("10/1") || privateIf.equals("10/1")) {
-            ns_obj.set_if_10_1(new Boolean(true));
+            nsObj.set_if_10_1(new Boolean(true));
         }
 
         if (publicIf.equals("10/2") || privateIf.equals("10/2")) {
-            ns_obj.set_if_10_2(new Boolean(true));
+            nsObj.set_if_10_2(new Boolean(true));
         }
 
         if (publicIf.equals("10/3") || privateIf.equals("10/3")) {
-            ns_obj.set_if_10_3(new Boolean(true));
+            nsObj.set_if_10_3(new Boolean(true));
         }
 
         if (publicIf.equals("10/4") || privateIf.equals("10/4")) {
-            ns_obj.set_if_10_4(new Boolean(true));
+            nsObj.set_if_10_4(new Boolean(true));
         }
 
         if (publicIf.equals("10/5") || privateIf.equals("10/5")) {
-            ns_obj.set_if_10_5(new Boolean(true));
+            nsObj.set_if_10_5(new Boolean(true));
         }
 
         if (publicIf.equals("10/6") || privateIf.equals("10/6")) {
-            ns_obj.set_if_10_6(new Boolean(true));
+            nsObj.set_if_10_6(new Boolean(true));
         }
 
         if (publicIf.equals("10/7") || privateIf.equals("10/7")) {
-            ns_obj.set_if_10_7(new Boolean(true));
+            nsObj.set_if_10_7(new Boolean(true));
         }
 
         if (publicIf.equals("10/8") || privateIf.equals("10/8")) {
-            ns_obj.set_if_10_8(new Boolean(true));
+            nsObj.set_if_10_8(new Boolean(true));
         }
 
         // enable VPX to use 1 gigabit Ethernet interfaces if public/private interface
         // on SDX is a 1Gig interface
         if (publicIf.equals("1/1") || privateIf.equals("1/1")) {
-            ns_obj.set_if_1_1(new Boolean(true));
+            nsObj.set_if_1_1(new Boolean(true));
         }
 
         if (publicIf.equals("1/2") || privateIf.equals("1/2")) {
-            ns_obj.set_if_1_2(new Boolean(true));
+            nsObj.set_if_1_2(new Boolean(true));
         }
 
         if (publicIf.equals("1/3") || privateIf.equals("1/3")) {
-            ns_obj.set_if_1_3(new Boolean(true));
+            nsObj.set_if_1_3(new Boolean(true));
         }
 
         if (publicIf.equals("1/4") || privateIf.equals("1/4")) {
-            ns_obj.set_if_1_4(new Boolean(true));
+            nsObj.set_if_1_4(new Boolean(true));
         }
 
         if (publicIf.equals("1/5") || privateIf.equals("1/5")) {
-            ns_obj.set_if_1_5(new Boolean(true));
+            nsObj.set_if_1_5(new Boolean(true));
         }
 
         if (publicIf.equals("1/6") || privateIf.equals("1/6")) {
-            ns_obj.set_if_1_6(new Boolean(true));
+            nsObj.set_if_1_6(new Boolean(true));
         }
 
         if (publicIf.equals("1/7") || privateIf.equals("1/7")) {
-            ns_obj.set_if_1_7(new Boolean(true));
+            nsObj.set_if_1_7(new Boolean(true));
         }
 
         if (publicIf.equals("1/8") || privateIf.equals("1/8")) {
-            ns_obj.set_if_1_8(new Boolean(true));
+            nsObj.set_if_1_8(new Boolean(true));
         }
     }
 
@@ -3746,18 +3744,18 @@ public class NetscalerResource implements ServerResource {
     private String generateSslCertName(String fingerPrint) {
         // maximum length supported by NS is 31
         // the first 20 characters of the SHA-1 checksum are the unique id
-        String uniqueId = fingerPrint.replace(":","").substring(0,20);
+        String uniqueId = fingerPrint.replace(":", "").substring(0, 20);
 
         return genObjectName("Cloud-Cert", uniqueId);
     }
 
     private String generateSslKeyName(String fingerPrint) {
-        String uniqueId = fingerPrint.replace(":","").substring(0,20);
+        String uniqueId = fingerPrint.replace(":", "").substring(0, 20);
         return genObjectName("Cloud-Key", uniqueId);
     }
 
-    private String generateSslCertKeyName(String fingerPrint){
-        String uniqueId = fingerPrint.replace(":","").substring(0,20);
+    private String generateSslCertKeyName(String fingerPrint) {
+        String uniqueId = fingerPrint.replace(":", "").substring(0, 20);
         return genObjectName("Cloud-Cert", uniqueId);
     }
 

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelAnswer.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelAnswer.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelAnswer.java
index 7913cc8..e9e3455 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelAnswer.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelAnswer.java
@@ -16,66 +16,64 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Answer;
-import com.cloud.agent.api.Command;
 
 public class OvsCreateGreTunnelAnswer extends Answer {
-	String hostIp;
-	String remoteIp;
-	String bridge;
-	String key;
-	long from;
-	long to;
-	int port;
+    String hostIp;
+    String remoteIp;
+    String bridge;
+    String key;
+    long from;
+    long to;
+    int port;
 
-	public OvsCreateGreTunnelAnswer(Command cmd, boolean success, String details) {
-		super(cmd, success, details);
-	}
+    public OvsCreateGreTunnelAnswer(Command cmd, boolean success, String details) {
+        super(cmd, success, details);
+    }
 
-	public OvsCreateGreTunnelAnswer(Command cmd, boolean success,
-			String details, String hostIp, String bridge) {
-		super(cmd, success, details);
-		OvsCreateGreTunnelCommand c = (OvsCreateGreTunnelCommand) cmd;
-		this.hostIp = hostIp;
-		this.bridge = bridge;
-		this.remoteIp = c.getRemoteIp();
-		this.key = c.getKey();
-		this.port = -1;
-		this.from = c.getFrom();
-		this.to = c.getTo();
-	}
+    public OvsCreateGreTunnelAnswer(Command cmd, boolean success,
+            String details, String hostIp, String bridge) {
+        super(cmd, success, details);
+        OvsCreateGreTunnelCommand c = (OvsCreateGreTunnelCommand)cmd;
+        this.hostIp = hostIp;
+        this.bridge = bridge;
+        this.remoteIp = c.getRemoteIp();
+        this.key = c.getKey();
+        this.port = -1;
+        this.from = c.getFrom();
+        this.to = c.getTo();
+    }
 
-	public OvsCreateGreTunnelAnswer(Command cmd, boolean success,
-			String details, String hostIp, String bridge, int port) {
-		this(cmd, success, details, hostIp, bridge);
-		this.port = port;
-	}
+    public OvsCreateGreTunnelAnswer(Command cmd, boolean success,
+            String details, String hostIp, String bridge, int port) {
+        this(cmd, success, details, hostIp, bridge);
+        this.port = port;
+    }
 
-	public String getHostIp() {
-		return hostIp;
-	}
+    public String getHostIp() {
+        return hostIp;
+    }
 
-	public String getRemoteIp() {
-		return remoteIp;
-	}
+    public String getRemoteIp() {
+        return remoteIp;
+    }
 
-	public String getBridge() {
-		return bridge;
-	}
+    public String getBridge() {
+        return bridge;
+    }
 
-	public String getKey() {
-		return key;
-	}
+    public String getKey() {
+        return key;
+    }
 
-	public long getFrom() {
-		return from;
-	}
+    public long getFrom() {
+        return from;
+    }
 
-	public long getTo() {
-		return to;
-	}
+    public long getTo() {
+        return to;
+    }
 
-	public int getPort() {
-		return port;
-	}
+    public int getPort() {
+        return port;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelCommand.java
index 588ff51..9a3d417 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateGreTunnelCommand.java
@@ -16,40 +16,39 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsCreateGreTunnelCommand extends Command {
-	String remoteIp;
-	String key;
-	long from;
-	long to;
-
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
-
-	public OvsCreateGreTunnelCommand(String remoteIp, String key, long from,
-			long to) {
-		this.remoteIp = remoteIp;
-		this.key = key;
-		this.from = from;
-		this.to = to;
-	}
-
-	public String getRemoteIp() {
-		return remoteIp;
-	}
-
-	public String getKey() {
-		return key;
-	}
-
-	public long getFrom() {
-		return from;
-	}
-
-	public long getTo() {
-		return to;
-	}
+    String remoteIp;
+    String key;
+    long from;
+    long to;
+
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
+
+    public OvsCreateGreTunnelCommand(String remoteIp, String key, long from,
+            long to) {
+        this.remoteIp = remoteIp;
+        this.key = key;
+        this.from = from;
+        this.to = to;
+    }
+
+    public String getRemoteIp() {
+        return remoteIp;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public long getFrom() {
+        return from;
+    }
+
+    public long getTo() {
+        return to;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelAnswer.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelAnswer.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelAnswer.java
index f921042..96acab7 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelAnswer.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelAnswer.java
@@ -16,70 +16,68 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Answer;
-import com.cloud.agent.api.Command;
 
 public class OvsCreateTunnelAnswer extends Answer {
-	Long from;
-	Long to;
-	long networkId;
-	String inPortName;
+    Long from;
+    Long to;
+    long networkId;
+    String inPortName;
 
-	// for debug info
-	String fromIp;
-	String toIp;
-	int key;
-	String bridge;
+    // for debug info
+    String fromIp;
+    String toIp;
+    int key;
+    String bridge;
 
-	public OvsCreateTunnelAnswer(Command cmd, boolean success, String details,
-			String bridge) {
-		super(cmd, success, details);
-		OvsCreateTunnelCommand c = (OvsCreateTunnelCommand) cmd;
-		from = c.getFrom();
-		to = c.getTo();
-		networkId = c.getNetworkId();
-		inPortName = "[]";
-		fromIp = c.getFromIp();
-		toIp = c.getRemoteIp();
-		key = c.getKey();
-		this.bridge = bridge;
-	}
+    public OvsCreateTunnelAnswer(Command cmd, boolean success, String details,
+            String bridge) {
+        super(cmd, success, details);
+        OvsCreateTunnelCommand c = (OvsCreateTunnelCommand)cmd;
+        from = c.getFrom();
+        to = c.getTo();
+        networkId = c.getNetworkId();
+        inPortName = "[]";
+        fromIp = c.getFromIp();
+        toIp = c.getRemoteIp();
+        key = c.getKey();
+        this.bridge = bridge;
+    }
 
-	public OvsCreateTunnelAnswer(Command cmd, boolean success, String details,
-			String inPortName, String bridge) {
-		this(cmd, success, details, bridge);
-		this.inPortName = inPortName;
-	}
+    public OvsCreateTunnelAnswer(Command cmd, boolean success, String details,
+            String inPortName, String bridge) {
+        this(cmd, success, details, bridge);
+        this.inPortName = inPortName;
+    }
 
-	public Long getFrom() {
-		return from;
-	}
+    public Long getFrom() {
+        return from;
+    }
 
-	public Long getTo() {
-		return to;
-	}
+    public Long getTo() {
+        return to;
+    }
 
-	public long getNetworkId() {
-		return networkId;
-	}
+    public long getNetworkId() {
+        return networkId;
+    }
 
-	public String getInPortName() {
-		return inPortName;
-	}
+    public String getInPortName() {
+        return inPortName;
+    }
 
-	public String getFromIp() {
-		return fromIp;
-	}
+    public String getFromIp() {
+        return fromIp;
+    }
 
-	public String getToIp() {
-		return toIp;
-	}
+    public String getToIp() {
+        return toIp;
+    }
 
-	public int getKey() {
-		return key;
-	}
+    public int getKey() {
+        return key;
+    }
 
-	public String getBridge() {
-		return bridge;
-	}
+    public String getBridge() {
+        return bridge;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelCommand.java
index 1dc4d82..7f151fb 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsCreateTunnelCommand.java
@@ -16,55 +16,54 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsCreateTunnelCommand extends Command {
-	Integer key;
-	String remoteIp;
-	Long from;
-	Long to;
-	long networkId;
+    Integer key;
+    String remoteIp;
+    Long from;
+    Long to;
+    long networkId;
 
-	// for debug info
-	String fromIp;
+    // for debug info
+    String fromIp;
 
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
 
-	public OvsCreateTunnelCommand(String remoteIp, Integer key, Long from,
-			Long to, long networkId, String fromIp) {
-		this.remoteIp = remoteIp;
-		this.key = key;
-		this.from = from;
-		this.to = to;
-		this.networkId = networkId;
-		this.fromIp = fromIp;
-	}
+    public OvsCreateTunnelCommand(String remoteIp, Integer key, Long from,
+            Long to, long networkId, String fromIp) {
+        this.remoteIp = remoteIp;
+        this.key = key;
+        this.from = from;
+        this.to = to;
+        this.networkId = networkId;
+        this.fromIp = fromIp;
+    }
 
-	public Integer getKey() {
-		return key;
-	}
+    public Integer getKey() {
+        return key;
+    }
 
-	public String getRemoteIp() {
-		return remoteIp;
-	}
+    public String getRemoteIp() {
+        return remoteIp;
+    }
 
-	public Long getFrom() {
-		return from;
-	}
+    public Long getFrom() {
+        return from;
+    }
 
-	public Long getTo() {
-		return to;
-	}
+    public Long getTo() {
+        return to;
+    }
 
-	public long getNetworkId() {
-		return networkId;
-	}
+    public long getNetworkId() {
+        return networkId;
+    }
 
-	public String getFromIp() {
-		return fromIp;
-	}
+    public String getFromIp() {
+        return fromIp;
+    }
 
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDeleteFlowCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDeleteFlowCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDeleteFlowCommand.java
index 3b5e1c2..4d2df9f 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDeleteFlowCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDeleteFlowCommand.java
@@ -16,21 +16,20 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsDeleteFlowCommand extends Command {
-	String vmName;
+    String vmName;
 
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
 
-	public String getVmName() {
-		return vmName;
-	}
+    public String getVmName() {
+        return vmName;
+    }
 
-	public OvsDeleteFlowCommand(String vmName) {
-		this.vmName = vmName;
-	}
+    public OvsDeleteFlowCommand(String vmName) {
+        this.vmName = vmName;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyBridgeCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyBridgeCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyBridgeCommand.java
index 21b89af..59b50be 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyBridgeCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyBridgeCommand.java
@@ -17,28 +17,27 @@
 
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsDestroyBridgeCommand extends Command {
 
-	Long networkId;
-	Integer key;
+    Long networkId;
+    Integer key;
 
-	public OvsDestroyBridgeCommand(Long networkId, Integer key) {
-		this.networkId = networkId;
-		this.key = key;
-	}
+    public OvsDestroyBridgeCommand(Long networkId, Integer key) {
+        this.networkId = networkId;
+        this.key = key;
+    }
 
-	public Long getNetworkId() {
-		return networkId;
-	}
+    public Long getNetworkId() {
+        return networkId;
+    }
 
-	public Integer getKey() {
-		return key;
-	}
+    public Integer getKey() {
+        return key;
+    }
 
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyTunnelCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyTunnelCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyTunnelCommand.java
index d06acf5..4776a07 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyTunnelCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsDestroyTunnelCommand.java
@@ -16,35 +16,34 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsDestroyTunnelCommand extends Command {
 
-	Long networkId;
-	Integer key;
-	String inPortName;
-
-	public OvsDestroyTunnelCommand(Long networkId, Integer key,
-			String inPortName) {
-		this.networkId = networkId;
-		this.inPortName = inPortName;
-		this.key = key;
-	}
-
-	public Long getNetworkId() {
-		return networkId;
-	}
-
-	public String getInPortName() {
-		return inPortName;
-	}
-
-	public Integer getKey() {
-		return key;
-	}
-
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
+    Long networkId;
+    Integer key;
+    String inPortName;
+
+    public OvsDestroyTunnelCommand(Long networkId, Integer key,
+            String inPortName) {
+        this.networkId = networkId;
+        this.inPortName = inPortName;
+        this.key = key;
+    }
+
+    public Long getNetworkId() {
+        return networkId;
+    }
+
+    public String getInPortName() {
+        return inPortName;
+    }
+
+    public Integer getKey() {
+        return key;
+    }
+
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceAnswer.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceAnswer.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceAnswer.java
index 6c7deaa..237d21a 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceAnswer.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceAnswer.java
@@ -17,42 +17,40 @@
 
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Answer;
-import com.cloud.agent.api.Command;
 
 public class OvsFetchInterfaceAnswer extends Answer {
-	String ip;
-	String netmask;
-	String mac;
-	String label;
-
-	public OvsFetchInterfaceAnswer(Command cmd, boolean success, String details) {
-		super(cmd, success, details);
-		this.label = ((OvsFetchInterfaceCommand) cmd).getLabel();
-	}
-
-	public OvsFetchInterfaceAnswer(Command cmd, boolean success,
-			String details, String ip, String netmask, String mac) {
-		super(cmd, success, details);
-		this.ip = ip;
-		this.netmask = netmask;
-		this.mac = mac;
-		this.label = ((OvsFetchInterfaceCommand) cmd).getLabel();
-	}
-
-	public String getIp() {
-		return ip;
-	}
-
-	public String getNetmask() {
-		return netmask;
-	}
-
-	public String getMac() {
-		return mac;
-	}
-
-	public String getLabel() {
-		return label;
-	}
+    String ip;
+    String netmask;
+    String mac;
+    String label;
+
+    public OvsFetchInterfaceAnswer(Command cmd, boolean success, String details) {
+        super(cmd, success, details);
+        this.label = ((OvsFetchInterfaceCommand)cmd).getLabel();
+    }
+
+    public OvsFetchInterfaceAnswer(Command cmd, boolean success,
+            String details, String ip, String netmask, String mac) {
+        super(cmd, success, details);
+        this.ip = ip;
+        this.netmask = netmask;
+        this.mac = mac;
+        this.label = ((OvsFetchInterfaceCommand)cmd).getLabel();
+    }
+
+    public String getIp() {
+        return ip;
+    }
+
+    public String getNetmask() {
+        return netmask;
+    }
+
+    public String getMac() {
+        return mac;
+    }
+
+    public String getLabel() {
+        return label;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceCommand.java
index a305d5b..79a7e5c 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsFetchInterfaceCommand.java
@@ -17,22 +17,21 @@
 
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsFetchInterfaceCommand extends Command {
-	String label;
+    String label;
 
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
 
-	public OvsFetchInterfaceCommand(String label) {
-		this.label = label;
-	}
+    public OvsFetchInterfaceCommand(String label) {
+        this.label = label;
+    }
 
-	public String getLabel() {
-		return label;
-	}
+    public String getLabel() {
+        return label;
+    }
 
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowAnswer.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowAnswer.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowAnswer.java
index ee1fe42..be5be45 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowAnswer.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowAnswer.java
@@ -16,25 +16,23 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Answer;
-import com.cloud.agent.api.Command;
 
 public class OvsSetTagAndFlowAnswer extends Answer {
-	Long vmId;
-	Long seqno;
+    Long vmId;
+    Long seqno;
 
-	public OvsSetTagAndFlowAnswer(Command cmd, boolean success, String details) {
-		super(cmd, success, details);
-		OvsSetTagAndFlowCommand c = (OvsSetTagAndFlowCommand) cmd;
-		this.vmId = c.getVmId();
-		this.seqno = Long.parseLong(c.getSeqNo());
-	}
+    public OvsSetTagAndFlowAnswer(Command cmd, boolean success, String details) {
+        super(cmd, success, details);
+        OvsSetTagAndFlowCommand c = (OvsSetTagAndFlowCommand)cmd;
+        this.vmId = c.getVmId();
+        this.seqno = Long.parseLong(c.getSeqNo());
+    }
 
-	public Long getVmId() {
-		return vmId;
-	}
+    public Long getVmId() {
+        return vmId;
+    }
 
-	public Long getSeqNo() {
-		return seqno;
-	}
+    public Long getSeqNo() {
+        return seqno;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowCommand.java
index 28a936a..078528b 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetTagAndFlowCommand.java
@@ -16,46 +16,45 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsSetTagAndFlowCommand extends Command {
-	String vlans;
-	String vmName;
-	String seqno;
-	String tag;
-	Long vmId;
-
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
-
-	public String getSeqNo() {
-		return seqno;
-	}
-
-	public String getVlans() {
-		return vlans;
-	}
-
-	public String getVmName() {
-		return vmName;
-	}
-
-	public Long getVmId() {
-		return vmId;
-	}
-
-	public String getTag() {
-		return tag;
-	}
-
-	public OvsSetTagAndFlowCommand(String vmName, String tag, String vlans,
-			String seqno, Long vmId) {
-		this.vmName = vmName;
-		this.tag = tag;
-		this.vlans = vlans;
-		this.seqno = seqno;
-		this.vmId = vmId;
-	}
+    String vlans;
+    String vmName;
+    String seqno;
+    String tag;
+    Long vmId;
+
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
+
+    public String getSeqNo() {
+        return seqno;
+    }
+
+    public String getVlans() {
+        return vlans;
+    }
+
+    public String getVmName() {
+        return vmName;
+    }
+
+    public Long getVmId() {
+        return vmId;
+    }
+
+    public String getTag() {
+        return tag;
+    }
+
+    public OvsSetTagAndFlowCommand(String vmName, String tag, String vlans,
+            String seqno, Long vmId) {
+        this.vmName = vmName;
+        this.tag = tag;
+        this.vlans = vlans;
+        this.seqno = seqno;
+        this.vmId = vmId;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetupBridgeCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetupBridgeCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetupBridgeCommand.java
index 6968a4c..e3390f3 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetupBridgeCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/OvsSetupBridgeCommand.java
@@ -17,33 +17,32 @@
 
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.Command;
 
 public class OvsSetupBridgeCommand extends Command {
-	Integer key;
-	Long hostId;
-	Long networkId;
-
-	@Override
-	public boolean executeInSequence() {
-		return true;
-	}
-
-	public OvsSetupBridgeCommand(Integer key, Long hostId, Long networkId) {
-		this.key = key;
-		this.hostId = hostId;
-		this.networkId = networkId;
-	}
-
-	public Integer getKey() {
-		return key;
-	}
-
-	public Long getHostId() {
-		return hostId;
-	}
-
-	public Long getNetworkId() {
-		return networkId;
-	}
+    Integer key;
+    Long hostId;
+    Long networkId;
+
+    @Override
+    public boolean executeInSequence() {
+        return true;
+    }
+
+    public OvsSetupBridgeCommand(Integer key, Long hostId, Long networkId) {
+        this.key = key;
+        this.hostId = hostId;
+        this.networkId = networkId;
+    }
+
+    public Integer getKey() {
+        return key;
+    }
+
+    public Long getHostId() {
+        return hostId;
+    }
+
+    public Long getNetworkId() {
+        return networkId;
+    }
 }

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/be5e5cc6/plugins/network-elements/ovs/src/com/cloud/agent/api/StartupOvsCommand.java
----------------------------------------------------------------------
diff --git a/plugins/network-elements/ovs/src/com/cloud/agent/api/StartupOvsCommand.java b/plugins/network-elements/ovs/src/com/cloud/agent/api/StartupOvsCommand.java
index 766aec2..1720402 100644
--- a/plugins/network-elements/ovs/src/com/cloud/agent/api/StartupOvsCommand.java
+++ b/plugins/network-elements/ovs/src/com/cloud/agent/api/StartupOvsCommand.java
@@ -16,12 +16,11 @@
 // under the License.
 package com.cloud.agent.api;
 
-import com.cloud.agent.api.StartupCommand;
 import com.cloud.host.Host;
 
 public class StartupOvsCommand extends StartupCommand {
 
-	public StartupOvsCommand() {
-		super(Host.Type.L2Networking);
-	}
+    public StartupOvsCommand() {
+        super(Host.Type.L2Networking);
+    }
 }